Go Back  Offshoreonly.com > Technical > General Q & A
Need to rebuild two Merc 525’s. >

Need to rebuild two Merc 525’s.

Notices

Need to rebuild two Merc 525’s.

Thread Tools
 
Old 08-14-2018, 12:07 PM
  #1  
Registered
Gold Member
Thread Starter
 
Join Date: Aug 2018
Posts: 11
Likes: 0
Received 0 Likes on 0 Posts
Default Need to rebuild two Merc 525’s.

I’m looking at purchasing a formula 400ss that will need two 525s rebuilt due to hard use can anyone give me an idea what that will cost.
Thanks Fred M
Fred M is offline  
Old 08-14-2018, 12:36 PM
  #2  
Charter Member # 55
Charter Member
 
Griff's Avatar
 
Join Date: Oct 2000
Location: Omaha/LOTO
Posts: 19,703
Received 1,938 Likes on 976 Posts
Default

A lot of variables depending on whats needed. I would budget at least 20k, maybe more if the headers are leaking.
Griff is offline  
Old 08-14-2018, 12:57 PM
  #3  
Registered
Gold Member
Thread Starter
 
Join Date: Aug 2018
Posts: 11
Likes: 0
Received 0 Likes on 0 Posts
Default Rebuild 525s

Thanks G you’ve confirmed my thoughts
Fred M is offline  
Old 08-14-2018, 04:02 PM
  #4  
Registered
 
Join Date: Jan 2018
Posts: 198
Received 0 Likes on 0 Posts
Default

I'm doing one subbing out machining myself and I'll be in it at least 6.5k and that's doing it on the cheap ( new rods, Pistons, roller cam, lifters, heads, valves, rockers, rebuilding supercharger my self, etc does not include manifolds)

If you do it yourself I'd budget 8k each depending on what they need.

To give you an idea Eddie Young quoted me 12k to 13k for him to do the work, don't think that includes freight
Mohavvalley is offline  
Old 08-14-2018, 07:48 PM
  #5  
Registered
Gold Member
Thread Starter
 
Join Date: Aug 2018
Posts: 11
Likes: 0
Received 0 Likes on 0 Posts
Default

Thank you I’m budgeting at least 25 K for both. It’s good info to know. I’m covering myself.
Fred M is offline  
Old 08-14-2018, 08:18 PM
  #6  
Registered
 
Join Date: Oct 2000
Location: Lakewood, NY, USA
Posts: 3,519
Received 334 Likes on 188 Posts
Default

I don't know where you are located but Eddie Young (Young Performance) would be an excellent place to rebuild your 525s.

Padraig
Padraig is offline  
Old 08-14-2018, 08:29 PM
  #7  
Registered
 
Join Date: Jan 2007
Location: Murrayville Georgia
Posts: 1,865
Likes: 0
Received 950 Likes on 345 Posts
Default

you say "looking to purchase" so the question is where has this boat been? if fresh water and just rode hard and put up wet then the prices quoted are probably close. if the boat was in salt and rode hard then you may not have much worth building. where all has this boat been in its life?
compedgemarine is offline  
Old 08-14-2018, 10:17 PM
  #8  
Registered
 
Join Date: Jan 2013
Location: Saint Johns Michigan
Posts: 79
Received 1 Like on 1 Post
Default

Where are you located ?
29 FOUNTAIN FUN is offline  
Old 08-14-2018, 10:29 PM
  #9  
Registered
Gold Member
Thread Starter
 
Join Date: Aug 2018
Posts: 11
Likes: 0
Received 0 Likes on 0 Posts
Default

We’re located in N. California. The boat I’m thinking about buying is in Haverhill Massachusetts.
Fred M is offline  
Old 08-15-2018, 06:46 AM
  #10  
Registered
 
Join Date: Jan 2002
Location: Further South East of Dome Island
Posts: 2,034
Received 34 Likes on 22 Posts
Default

So it is a salty boat, might just want to replace.
Pismo10 is offline  


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.